Question: When did Harold MacMillan end his position as Member of the 38th Parliament of the United Kingdom?
Paraphrase: When did Harold MacMillan leave the 38th Parliament of the United Kingdom?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q128985 p:P39 ?s . ?s ps:P39 wd:Q41582597 . ?s pq:P582 ?value}